Laser particle projection system

Abstract

A projection system and a method for generating special laser particle effects are provided. The projection system may comprise a computer processor and an arrangement. The computer processor may be configured to generate a laser particle effect. The arrangement may be configured to display the laser particle effect on a surface by using a coherent light source.

1 . A projection system for generating special particle effects, comprising:
 a computer processor configured to generate a laser particle effect; and   an arrangement configured to display the laser particle effect on a surface by using a coherent light source.   
     
     
         2 . The projection system of  claim 1 , wherein the coherent light source is a laser. 
     
     
         3 . The projection system of  claim 1 , further comprising a proportional integral derivative controller. 
     
     
         4 . The projection system of  claim 1 , further comprising a galvanometric scanner to reflect coherent light. 
     
     
         5 . The projection system of  claim 4  further comprising a shaft whereby the galvanometric scanner is mounted on the shaft. 
     
     
         6 . The projection system of  claim 1  further comprising a servo amplifier configured to alter data. 
     
     
         7 . The projection system of  claim 6  further comprising a pre-emphasis filter configured to test and modify data before sending to the servo amplifier. 
     
     
         8 . The projection system of  claim 1 , wherein the arrangement is a laser projector. 
     
     
         9 . The projection system of  claim 3 , wherein the proportional integral derivative controller is a real time proportional integral derivative controller. 
     
     
         10 . The projection system of  claim 3 , wherein proportional integral derivative controller is a learning proportional integral derivative controller. 
     
     
         11 . A method of producing particle lighting special effects, comprising:
 creating a file having laser particle effects; and   displaying laser particle effects by a laser projector.   
     
     
         12 . The method of  claim 11 , further comprising converting the file having laser particle effects into a file format compatible with a laser projector and its support component. 
     
     
         13 . The method of  claim 11 , further comprising sending the file having laser particle effects to a transcoder. 
     
     
         14 . The method of  claim 11 , further comprising manipulating the file having laser particle effects. 
     
     
         15 . The method of  claim 11 , further comprising converting the file having laser particle effects into a Cartesian vector file. 
     
     
         16 . A computer readable medium having computer usable program code embodied therewith, the computer program code comprising:
 computer program code configured to create a file having laser particle effects; and   computer program code configured to convert the file into a file format compatible with a laser projector and its support component.   
     
     
         17 . The computer readable medium of  claim 16 , further comprising computer program code configured to send the file having laser particle effects to a transcoder. 
     
     
         18 . The computer readable medium of  claim 16 , further comprising computer program code configured to manipulate the file having laser particle effects. 
     
     
         19 . The computer readable medium of  claim 16 , further comprising computer program code configured to save the file having laser particle effects. 
     
     
         20 . The computer readable medium of  claim 16 , further comprising computer program code configured to display the file having laser particle effects.